UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g4rQlzuIt6AD77QjKhZ3ITxpQp0dN5eobA9vEwR7GhM=' 
WHERE 
  key_id = 'f730837bf3bba1e3976bbc47b23a884f79368d68f0fe8bb401c85269a308745d' 
  AND (
    token = 'g4rQlzuIt6AD77QjKhZ3ITxpQp0dN5eobA9vEwR7GhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )